[WATCHDOG] Mixcom Watchdog - clean-up printk's

Clean-up printk's.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

diff --git a/drivers/char/watchdog/mixcomwd.c b/drivers/char/watchdog/mixcomwd.c
index e36c59c5d6c3812452be3f723db1651f8c291984..59a3baadc7049d911eed041975fe80229308d7c7 100644 (file)
--- a/drivers/char/watchdog/mixcomwd.c
+++ b/drivers/char/watchdog/mixcomwd.c
@@ -287,13 +287,19 @@ static int __init mixcomwd_init(void)
        ret = misc_register(&mixcomwd_miscdev);
        if (ret)
        {
-               release_region(watchdog_port, 1);
-               return ret;
+               printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
+                       WATCHDOG_MINOR, ret);
+               goto error_misc_register_watchdog;
        }
 
        printk(KERN_INFO "MixCOM watchdog driver v%s, watchdog port at 0x%3x\n",VERSION,watchdog_port);
 
        return 0;
+
+error_misc_register_watchdog:
+       release_region(watchdog_port, 1);
+       watchdog_port = 0x0000;
+       return ret;
 }
 
 static void __exit mixcomwd_exit(void)
@@ -306,8 +312,8 @@ static void __exit mixcomwd_exit(void)
                        mixcomwd_timer_alive=0;
                }
        }
-       release_region(watchdog_port,1);
        misc_deregister(&mixcomwd_miscdev);
+       release_region(watchdog_port,1);
 }
 
 module_init(mixcomwd_init);